Not sure if this has been discussed before, or if this is the right place to post this. But here's a feature I'd love to see implemented:
Tabs shown as icons on the left or right side of the screen.
This would make using Groupy with a touchscreen (i.e. a handheld tablet) SO much easier!
Example:
Microsoft has an option for what they call "vertical tabs" on their Edge browser. It's very convenient for those of us using tablets.
Also, it's actually better for focusing as well (less distraction of seeing all the names of the tabs up top.
Here's a screenshot of Microsoft Edge using Vertical Tabs:

Note the tabs on the left of the screen shown as icons instead of on the top of the browser.
So, I'm imagining that Groupy could work in a similar way. It'd be a simple UI that simply shows the icons. When your mouse hovers over the icon, it shows the name of the "tab".
It'd be huge for enterprise users that use web apps, and for any of us who just want a simpler way to switch between applications! It'd also be useful for Windows 11 users because Microsoft has locked down the taskbar to force it to the bottom of the screen for no good reason.
If this isn't the right place to post this, please direct me! Love the product.